diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9b6615f..6e13f3a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: macos-10.15
+    runs-on: macos-10.15 # Using macOS as https://github.com/actions/virtual-environments/issues/183
     steps:
       - uses: actions/checkout@v2
       - name: Setup
@@ -19,4 +19,4 @@ jobs:
           wget --progress=dot:giga https://clovervm.ams3.digitaloceanspaces.com/base-focal.ova -O clover-devel.ova
           popd
       - name: Build
-        run: ./build.sh
\ No newline at end of file
+        run: ./build.sh